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Food‐Activated Microneedle Sensor for Real‐Time, Colorimetric Spoilage Monitoring of Pre‐Packaged Food

  • par garon@biomomentum.com

Shadman Khan; Akansha Prasad; Mahum Javed; Roderick MacLachlan; Carlos D. M. Filipe; Tohid F. Didar
Advanced Science. 2026;13(6):e12602.

https://doi.org/10.1002/advs.202512602

11 citations · 11 en 2025–2026

Les titres, résumés et légendes des publications sont présentés en anglais.

Editorial summary

Gelatin microneedles were developed as color-changing sensors for assessing food spoilage. The needles combine initial mechanical strength with rehydration-driven sensing in moist food. Fish-product experiments and image classification demonstrate a method for reading freshness-related changes through food packaging or during direct testing.

Utilisation des équipements

Le Mach-1 Mechanical Tester applique des forces axiales progressives pour évaluer la déformation et la rupture des microaiguilles.

Matériaux (1)

Configurations de test (1)

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